Search Results for

Medicine by the numbers

Aug 1, 2019 - This meta-analysis provides high-quality evidence that ﬂexible sigmoidoscopy and fecal occult blood testing both reduce the risk of death from colorectal cancer. The study did not provide a clear answer regarding a superior screening modality, so the decision to choose one test over ...

Apr 1, 2015 - The NNT is a useful concept that helps convey the importance of an intervention in various populations. The NNT assigns a bottom-line number to the relative strength of an intervention, and helps put it in perspective. Toward that end, we are happy to announce a partnership with ...

Jul 1, 2019 - The use of progestin therapy in women with recurrent pregnancy loss appears to reduce the incidence of spontaneous abortion, preterm labor, and stillbirth, and increase the rate of live birth. However, due to issues with the studies the authors were hesitant to give progestin their full...

May 1, 2019 - Denosumab appears to be effective in reducing the risk of vertebral and nonvertebral fractures in postmenopausal women with osteoporosis. Treatment with denosumab does not increase the risk of cancer or death but might increase the risk of infection. However, more studies are required.

Feb 1, 2019 - This review concluded that the individual components of the clinical history and physical examination, electrocardiography, and chest radiography are not useful independently for confirming or excluding the diagnosis of acute heart failure syndrome in patients presenting to the ...

Mar 1, 2019 - This meta-analysis showed no clear benefit for metformin in reducing the risk of large for gestational age infants. Additionally, there was no difference in important secondary outcomes such as gestational diabetes, hypertensive disease in pregnancy, shoulder dystocia, advanced perineal...

Jun 1, 2018 - Although the quality of evidence included in this review was low to moderate, the potential benefits of decreased hospitalization and relapse rates and the comparatively mild and limited adverse events suggest that patients presenting with acute asthma exacerbations are likely to ...

Jul 1, 2018 - Despite reported benefits associated with the use of hypertonic saline for bronchiolitis, we have chosen a yellow recommendation because the more recent trials and systematic reviews have shown either much smaller effect size or no benefit at all compared with the older trials. Learn more.

Nov 1, 2018 - This review concluded that there is insufficient evidence to recommend prophylactic intrapartum antibiotics in laboring women with meconium-stained amniotic fluid because of the lack of difference in rates of neonatal sepsis between the antibiotic and placebo groups.

May 1, 2019 - Drug interactions are common in the primary care setting and are usually predictable. Identifying the most important and clinically relevant drug interactions in primary care is essential to patient safety. Strategies for reducing the risk of drug-drug interactions include minimizing ...

May 15, 2018 - Although data are limited, the results have consistently shown a higher rate of success with first attempt reduction of nursemaids' elbow when the hyperpronation method was used. For other outcomes, including pain and adverse effects such as bruising, no conclusions could be drawn ...

Sep 1, 2018 - Although the current body of literature suggests a need for higher-quality, more robust research, the simplicity, frugality, and safety of chewing gum makes it a viable option to offer women undergoing cesarean section.

Jun 15, 2018 - This meta-analysis concludes that the risk of a prolonged course of antibiotics was twice as high for children younger than two years with bilateral acute otitis media than for children two years and older with unilateral acute otitis media, indicating that antibiotics might be ...

Mar 1, 2018 - We designated the use of long-acting beta agonist inhalers for adults with asthma as having no benefits because of a small potential benefit of questionable clinical utility (avoiding a brief burst of oral steroids) and the possibility of a fatal harm. Find out more.

Apr 15, 2018 - Learn the results of a Cochrane review which studied the effectiveness of Qvar in two sets of patients with chronic asthma: those receiving oral corticosteroids and those not receiving them.

May 1, 2015 - Generalized anxiety disorder (GAD) and panic disorder (PD) are among the most common mental disorders in the United States, and they can negatively impact a patient’s quality of life and disrupt important activities of daily living. Evidence suggests that the rates of missed diagnoses ...

Sep 1, 2019 - Venous ulcers are the most common type of chronic lower extremity ulcers, affecting 1% to 3% of the U.S. population. Venous hypertension as a result of venous reflux (incompetence) or obstruction is thought to be the primary underlying mechanism for venous ulcer formation. Risk factors ...